2561627000

素因数分解:

$2^3\times 5^3\times {\mathrm{2561627}}^1$

素因数の和:2561648

約数の個数: 32

約数和(自身を含む): 5994209520

約数和(自身を除く): 3432582520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2561627, 5123254, 10246508, 12808135, 20493016, 25616270, 51232540, 64040675, 102465080, 128081350, 256162700, 320203375, 512325400, 640406750, 1280813500, 2561627000]

約数ペア:

[(1, 2561627000), (2, 1280813500), (4, 640406750), (5, 512325400), (8, 320203375), (10, 256162700), (20, 128081350), (25, 102465080), (40, 64040675), (50, 51232540), (100, 25616270), (125, 20493016), (200, 12808135), (250, 10246508), (500, 5123254), (1000, 2561627)]